Input power:270W
Output power:250W
Input voltage: Ac110V, Ac220V, Ac108-268V
Max input current: 1.6A
Input frequency: 50Hz～60Hz
Output frequency:25K～100K
Diming: TD/ND 

Max THD: ＜10%
Power factor:＞0.97
CCF: ＜1.7
Efficiency of unit :＞90%
Operation temperature: -30～+55℃
Output short protection: avaliable
Open circuit protection: available
Ignition failure protection: available
Energy saving rate: ~30%  (compare with magnetic ballast)